| Shape | Rectangle |
| Color | Black |
| Main Stone Color | Black |
| Item Length | 32.3 mm |
| Metal | Yellow Gold |
| Secondary Stone | Opal |
| Jewelry Department | Fine |
| Main Stone | Onyx |
| Vintage | Yes |
| Brand | Unbranded |
| Setting Style | Prong |
| Department | Women |
| Type | Brooch |
| Main Stone Shape | Rectangular |
| Base Metal | Yellow Gold |
| Original/Reproduction | Original |
| Theme | Flowers & Plants |
Stone(s):(1) Natural Genuine Onyx - Rectangular Cut - Multi Prong Set - Black Color - 16x11.7mm (approx.). (1) Natural Genuine Opal - Oval Cabochon Cut - Multi Prong Set - White Base w/ Blue, Green & Orange Play of Color - 6x4.2mm (approx.).